Šalis: Australija
kalba: anglų
Šaltinis: Department of Health (Therapeutic Goods Administration)
Factor II; Factor IX; Factor X
CSL Limited
Medicine Registered
Prothrombinex-VF_AU_CMI_12.00 Page 1 of 3 Consumer Medicine Information PROTHROMBINEX -VF Human prothrombin complex, powder for injection. AUST R 124381 WHAT IS IN THIS LEAFLET This leaflet answers some common questions about Prothrombinex -VF. It does not contain complete information about Prothrombinex -VF. It does not take the place of talking to your doctor. If you have any concerns about using this product, please talk to your doctor. Follow your doctor's advice, even if it is different from what this leaflet says. Please read this leaflet carefully and keep it for future reference. However, the information in this leaflet is subject to change. Please check with your doctor if there is any new information about this medicine that you should know since you were last treated with this medicine. WHAT PROTHROMBINEX -VF IS USED FOR Prothrombinex -VF contains the concentrated human coagulation factors II, IX and X and low levels of the factors V and VII. These are proteins which are essential for the normal blood clotting process. The coagulation factors II, VII, IX and X which are synthesised in the liver with the help of vitamin K, are commonly called the prothrombin complex. Individuals with coagulation factor levels lower than normal exhibit signs of difficulty in forming blood clots, with these clots often taking longer to be made than normal. Sometimes the individual may bleed unexpectedly into their joints, muscles or internal organs. Prothrombinex -VF is used in patients who require reversal of anticoagulant therapy and for the prevention and treatment of bleeding in patients with low levels of factor II, IX or X. It is not recommended for the management of patients with isolated factor V o Perskaitykite visą dokumentą
Prothrombinex-VF_AU_PI_10.00 Page 1 of 12 Product Information PROTHROMBINEX ® -VF AUSTRALIA NAME OF THE MEDICINE Human prothrombin complex, powder for injection. DESCRIPTION Prothrombinex ® -VF is a sterile freeze-dried powder containing purified human coagulation factors II, IX and X and low levels of factors V and VII. It is prepared from pooled human plasma donated by Australia’s voluntary non-remunerated donors. The concentrate is prepared by adsorption of coagulation factors from plasma onto an ion- exchange medium followed by selective elution. The manufacturing process of Prothrombinex ® -VF contains dedicated and complementary steps to reduce the possibility of viral transmission including dry heat treatment (80°C for 72 hours) for viral inactivation and nanofiltration for virus removal. When reconstituted as recommended, each vial of Prothrombinex ® -VF contains the ingredients listed in TABLE 1. TABLE 1: Factor IX 500 IU Factor II approx. 500 IU Factor X approx. 500 IU Human plasma proteins (including low levels of factors V and VII) ≤ 500 mg Antithrombin III 25 IU Heparin sodium 192 IU Sodium + 112 mg Phosphate + 65 mg Citrate + 180 mg Chloride + 27 mg + present as sodium citrate, sodium phosphate and sodium chloride. The factors II, IX, X, the antithrombin III and the plasma proteins are all of human origin. The heparin sodium is of porcine origin. PHARMACOLOGY PHARMACODYNAMICS The coagulation factors II, VII, IX and X, which are synthesised in the liver with the help of vitamin K, are commonly called the prothrombin complex. Prothrombinex-VF_AU_PI_10.00 Page 2 of 12 Factor VII is the zymogen of the active serine protease factor VIIa by which the extrinsic pathway of blood coa Perskaitykite visą dokumentą